package org.leslie.mapper;

import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.leslie.pojo.User;

@Mapper
public interface UserMapper {
    // 查询
    @Select("select * from user where username=#{username}")
    User findByUserName(String username);

    // 添加
    @Insert("insert into user(username, password, create_time, update_time)" +
    " values(#{username}, #{password}, now(), now())")
    void add(String username, String password);

    @Update("update user set nickname=#{nickname}, email=#{email}, update_time=#{updateTime} where id=#{id}")
    void update(User user);

    @Select("select * from user where id=#{id}")
    User findById(Integer id);

    @Update("update user set user_pic=#{avatar},update_time=now() where id=#{id}")
    void updateAvatar(String avatar, Integer id);

    @Update("update user set password=#{md5String},update_time=now() where id=#{id}")
    void updatePassword(String md5String, Integer id);
}
